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Control system for micro-unmanned helicopter multi-mode autonomous flight and method thereof

A technology of unmanned helicopters and control systems, which is applied in the field of control systems for multi-mode autonomous flight of micro-miniature unmanned helicopters, achieving the effects of easy installation, fast operation speed, and small size

Inactive Publication Date: 2015-05-27
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a control system and method for the multi-mode autonomous flight of a miniature unmanned helicopter aiming at the problems involved in the background technology

Method used

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  • Control system for micro-unmanned helicopter multi-mode autonomous flight and method thereof
  • Control system for micro-unmanned helicopter multi-mode autonomous flight and method thereof
  • Control system for micro-unmanned helicopter multi-mode autonomous flight and method thereof

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Embodiment Construction

[0033] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

[0034] Such as figure 1 As shown, the present invention discloses a control system for multi-mode autonomous flight of a miniature unmanned helicopter, including an airborne part and a ground station control part;

[0035] The ground station control part includes a ground station, a ground wireless data transmission and a wireless remote controller, and the ground station is electrically connected to the ground wireless data transmission;

[0036] The airborne part includes a flight control module, a sensor module, an airborne wireless data transmission, a remote control receiver and an actuator;

[0037] The sensor module includes an air pressure sensor, an ultrasonic altimetry sensor, a speed sensor, a heading sensor and a GPS;

[0038] The flight control module is electrically connected to the air pressure sensor, ultrasonic altimeter sensor, ...

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Abstract

The invention discloses a control system for a micro-unmanned helicopter multi-mode autonomous flight and a method thereof. The system comprises an airborne part and a ground station control part, wherein the ground station control part comprises a ground station, a ground wireless data transmission device and a controller; the airborne part comprises a flight control module, a sensor module, an airborne wireless data transmission device, a remote control receiver and an actuating mechanism; the flight control module is respectively and electrically connected with the sensor module, the airborne wireless data transmission device, the remote control receiver and the actuating mechanism, and is used for controlling the operation of the actuating mechanism according to received remote control signals or ground control signals; the remote control receiver is used for receiving remote control signals of the remote controller in wireless remote control mode and sending the remote control signals to the flight control module; the airborne wireless data transmission device and the ground wireless data transmission device are based on wireless communication. The system solves the problem that the open loop of a micro-unmanned helicopter is uncontrollable, can ensure that the micro-unmanned helicopter perform multi-mode autonomous flight, expands the application range of the micro-unmanned helicopter, and has certain economic benefits.

Description

technical field [0001] The invention relates to the technical field of autonomous flight control of miniature unmanned helicopters, in particular to a control system and method for multi-mode autonomous flight of miniature unmanned helicopters. Background technique [0002] Micro unmanned helicopters are generally helicopters with a load of less than 10kg, which are characterized by maneuverability, safety and reliability. Compared with other unmanned aerial vehicles, small unmanned helicopters have low cost, small size, light weight, relatively flexible flight, and multiple flight modes such as vertical take-off and landing, hovering in the air, coordinated turning, forward and backward flight, etc. . Moreover, it has low requirements on the take-off site and operating environment, and is easier to adapt to complex and changeable environments. It has broad application prospects in both military and civilian fields, such as reconnaissance and surveillance, search and rescue...

Claims

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Application Information

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IPC IPC(8): G05D1/10
Inventor 贾森龚华军王新华吴赛飞
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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